CVE-2022-48333

Published: Jun 26, 2023Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

Widevine Trusted Application (TA) 5.0.0 through 5.1.1 has a drm_verify_keys prefix_len+feature_name_len integer overflow and resultant buffer overflow.

Affected (1)

Products: Widevine: Trusted Application

Widevine

1 product

Trusted Application

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Widevine Trusted Application	From 5.0.0 to 5.1.1

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (2)

https://cyberintel.es/cve/CVE-2022-48333_Buffer_Overflow_in_Widevine_drm_verify_keys_0x730c/

Source: cve@mitre.org

Exploit

https://cyberintel.es/cve/CVE-2022-48333_Buffer_Overflow_in_Widevine_drm_verify_keys_0x730c/

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

Timeline

No history available yet.